Delete post redirect to the post - ruby-on-rails

Question

I'm currently trying to delete a post through the link
<%= link_to 'Destroy', post, method: :delete, data: { confirm: 'Are you sure?' }
The problem is that when i click on it, instead of destroying the post, it's redirect me to the show view of the post.
Here is my index.html.erb
<table>
<tr>
<th>titre</th>
<th>description</th>
</tr>
<% #posts.each do |post| %>
<tr>
<td><%= post.title %></td>
<td><%= post.description %></td>
<td><%= link_to 'Show', post_path(post)%> </td>
<td><%= link_to 'Edit', edit_post_path(post) %></td>
<td><%= link_to 'Destroy', post, method: :delete, data: { confirm: 'Are you sure?' } %></td>
</tr>
<br>
And here is my controller posts.controller
class PostsController < ApplicationController
before_action :set_post, except: [:create, :index, :new]
def index
#posts = Post.all
end
def show
end
def new
#post = Post.new
end
def edit
end
def create
#post = Post.new(post_params)
#post.save
redirect_to :action => "index"
end
def update
respond_to do |format|
if #post.update(post_params)
format.html { redirect_to #post, notice: 'Lime was successfully updated.' }
else
format.html { render :edit }
end
end
end
def destroy
#post.destroy
redirect_to root_path, :notice => "Vous n'êtes plus un batard"
end
private #private has nos end
#Must be set to update later
def set_post
#post = Post.find(params[:id])
end
def post_params
params.require(:post).permit(:title, :description)
end
end
Thx for helping

Answer 1

Make sure you have //= require jquery and //= require jquery_ujs included in your application.js And include application.js included into view/layout/application.html.erb